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Study identifier: NCT05451004 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

SPECT-CT Guided ELEctive Contralateral Neck Treatment for Patients With Lateralized Oropharyngeal Cancer

Condition: Oropharyngeal Cancer  ·  Sponsor: Canadian Cancer Trials Group

PhasePhase 3
Planned participants510
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This study is being done to answer the following question: Is the chance of cancer spreading or returning the same if radiotherapy to the neck is guided, by using a special imaging study called lymph node mapping (lymphatic mapping) Single Photon Emission Computed Tomography (SPECT-CT), compared to the usual treatment when radiotherapy is given to both sides of the neck?

This description comes directly from the study's public registry record.

Talk to the study team

Wendy Parulekar  ·  613-533-6430  ·  wparulekar@ctg.queensu.ca

Always discuss trial participation with your own doctor first.

Locations (38)

City of Hope CoronaCorona, California, United StatesRecruiting
City of Hope Comprehensive Cancer CenterDuarte, California, United StatesRecruiting
City of Hope at Irvine LennarIrvine, California, United StatesSuspended
UM Sylvester Comprehensive Cancer Center at Coral GablesCoral Gables, Florida, United StatesRecruiting
Baptist MD Anderson Cancer CenterJacksonville, Florida, United StatesActive Not Recruiting
University of Miami Miller School of Medicine-Sylvester Cancer CenterMiami, Florida, United StatesRecruiting
Moffitt Cancer Center-International PlazaTampa, Florida, United StatesRecruiting
Moffitt Cancer Center - McKinley CampusTampa, Florida, United StatesRecruiting
Moffitt Cancer CenterTampa, Florida, United StatesRecruiting
Emory University Hospital MidtownAtlanta, Georgia, United StatesRecruiting
Northwestern UniversityChicago, Illinois, United StatesActive Not Recruiting
Northwestern Medicine Cancer Center WarrenvilleWarrenville, Illinois, United StatesActive Not Recruiting

+ 26 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT05451004